Adult Single Peak Flow Meter. The SpiroFlow measures peak expiratory flow (PEF), which is a valuable indicator of lung function and changes in your asthma. A peak flow meter may be used to check your asthma like a blood pressure cuff is used to check high blood pressure. In order to help your physician provide the most appropriate Treatment, proper use of the SpiroFlow is essential. Packaging:1/Each.
Manufacturer: SPIROMETRICS MED EQUIP
Availability: 
Non stock item. Ships in 10-12 business days